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    Philips Support

    Sleep timer does not work on my Philips AJ3980

    Published on 2017-02-28

    Press SLEEP TIMER once or more to select your sleep timer options (SL: 60, SL: 30 or SL: 15). The SLEEP icon appears when the sleep timer is active. To cancel the sleep timer, press either TIMER ALARM, REPEAT ALARM/BRIGHTNESS CONTROL or SLEEP once or more, until the sleep function in no longer shown.

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